45496432 has 10 divisors (see below), whose sum is σ = 88149368. Its totient is φ = 22748208.

The previous prime is 45496427. The next prime is 45496441. The reversal of 45496432 is 23469454.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 45496391 and 45496400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1421748 + ... + 1421779.

Almost surely, 2^45496432 is an apocalyptic number.

It is an amenable number.

45496432 is a deficient number, since it is larger than the sum of its proper divisors (42652936).

45496432 is a wasteful number, since it uses less digits than its factorization.

45496432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2843535 (or 2843529 counting only the distinct ones).

The product of its digits is 103680, while the sum is 37.

The square root of 45496432 is about 6745.1042986747. The cubic root of 45496432 is about 356.9925171115.

The spelling of 45496432 in words is "forty-five million, four hundred ninety-six thousand, four hundred thirty-two".